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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Fiat currencies

Black Eagle Silver Certificate

The Black Eagle is a type of one-dollar silver certificate produced in 1899 in the United States. The note measured 7.38 in (187 mm) by 3.18 in (81 mm); it was of the large-size variety of bank-notes issued by the United States. The note featured a Bald eagle with its wings spread. The note was also referred to as "Eagle of the Capitol", because the United States Capitol is visible behin

Trading basics

Bullion

Bullion is non-ferrous metal that has been refined to a high standard of elemental purity. The term is ordinarily applied to bulk metal used in the production of coins and especially to precious metals such as gold and silver. It comes from the Anglo-Norman term for a melting-house where metal was refined, and earlier from French bouillon, "boiling". Although precious metal bullion is no

Fiat currencies

Electricity as the Dominant Force in the World

Electricity as the Dominant Force in the World is an 1896 United States five-dollar silver certificate. It is of the US large-size variety measuring 7.375 in (187.3 mm) by 3.125 in (79.4 mm). The note is one of three notes that are part of the "Educational Series". As a result of the nudity portrayed on the obverse and other controversies, the note was replaced in 1899.

Fiat currencies

Funnyback

A Funnyback is a type of one-dollar silver certificate produced in 1928 and 1934 in the United States. People referred to the note as a "Funnyback" based on the significantly lighter green ink and unusual font printed on the reverse.

Finance

Korea Minting and Security Printing Corporation

The Korea Minting, Security Printing and ID Card Operating Corporation (KOMSCO; Korean: 한국조폐공사) is a state-owned corporation which is responsible to print and mint the banknotes and coins and other government documents. Its headquarters are located in Daejeon, South Korea.

Fiat currencies

Malaysian ringgit

The Malaysian ringgit ((, Malaysian: [ˈriŋget]); plural: ringgit; symbol: RM; currency code: MYR; Malay name: Ringgit Malaysia; formerly the Malaysian dollar) is the currency of Malaysia. Issued by the Central Bank of Malaysia, it is divided into 100 cents (Malay: sen).

Fiat currencies

Mill (currency)

The mill (American English), mil (Commonwealth English, except Canada), or millieme (from French) is a subunit of currency, used in several countries as 1⁄1000 of the base unit. It is symbolized as ₥ (U+20A5 ₥ MILL SIGN).

Fiat currencies

Obsolete denominations of United States currency

The United States has produced several coins and banknotes of its dollar which no longer circulate or have been disused. Many of these were removed for specific reasons such as inflation reducing their value, rising minting costs, a lack of demand, or being too similar to another denomination.

Trading basics

Pattern coin

A pattern coin is a coin which has not been approved for release but is produced to evaluate a proposed coin design. They are often off-metal strike (using metals of lower value to test out the dies), to proof standard or piedforts. Many coin collectors collect and study pattern coins because of their historical importance. Many of the world's most valuable coins are pattern coins; nearl

Trading basics

Silver as an investment

Silver may be held as an investment through physical bullion, bullion coins, exchange-traded products, futures and other derivatives, storage accounts, and shares of silver-mining companies. Silver has both industrial and investment demand, with uses including electrical and electronic products, photovoltaics, jewelry, silverware, coins, medals, and other industrial applications.

Fiat currencies

United States dollar

The United States dollar (symbol: $; currency code: USD) is the official currency of the United States (U.S.) and several other countries. The U.S. Coinage Act of 1792 established the dollar as the base unit, with each dollar divided into 100 cents (symbol: ¢). U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green col